Happiness CD-R MP2 M4P to AMR Burner supports full audio CD playback control. Support Multiple CD-ROMs. Full support FreeDB and ID3, you can get the music information from internet easily and edit the music information yourself professionally. Support WAV PCM. Support VOX (Dialogic ADPCM), WMA Windows Media Audio). Visually play, record, edit or convert most sound file formats. Add special effects and apply filters. Support OGG (Ogg Vorbis), G.721, G.723, G.726. Support MP2, MP3 (MPEG Layer-3). Support RAW (PCM, A-LAW, U-LAW), CDA (Audio CD Tracks).Support Compressed WAV (ADPCM, GSM, DSP, A-LAW, U-LAW, ALF2 and others).